Endless, stupid argument in a nutshell. Sadly, there are a lot of these "birds" out there. Sometimes there are no ways to win and the best thing you can do for yourself is acknowledge their point of view and move on. No point in getting frustrated over their viewpoints not changing, regardless of how ignorant, immoral, nonsense, or even just different, if compromise cannot be settled. There's a point where the argument just becomes pointless.

Sometimes the best thing to do is let them be. Unless they are causing harm, then shoot more arrows. Shoot them in the eye.

This was the first thing I can think of drawing. Unfortunately I do not have a scanner so I had to take a photo of it in a crappy lighting. With a phone. How marvelous. Lol I didn't even try to edit the picture that much.